diff --git a/Gemfile.lock b/Gemfile.lock
index 0a3b68126..2500f9c65 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -119,7 +119,7 @@ GEM
       sentry-raven (~> 3.1.1)
       statsd-ruby (~> 1.4.0)
       unicorn (>= 5.4, < 5.8)
-    govuk_publishing_components (23.11.0)
+    govuk_publishing_components (23.11.1)
       govuk_app_config
       kramdown
       plek
@@ -139,7 +139,7 @@ GEM
     http-accept (1.7.0)
     http-cookie (1.0.3)
       domain_name (~> 0.5)
-    i18n (1.8.5)
+    i18n (1.8.7)
       concurrent-ruby (~> 1.0)
     image_size (2.1.0)
     io-like (0.3.1)
@@ -179,8 +179,8 @@ GEM
     mimemagic (0.3.5)
     mini_magick (4.10.1)
     mini_mime (1.0.2)
-    mini_portile2 (2.4.0)
-    minitest (5.14.2)
+    mini_portile2 (2.5.0)
+    minitest (5.14.3)
     minitest-reporters (1.4.2)
       ansi
       builder
@@ -190,8 +190,9 @@ GEM
     multipart-post (2.1.1)
     netrc (0.11.0)
     nio4r (2.5.4)
-    nokogiri (1.10.10)
-      mini_portile2 (~> 2.4.0)
+    nokogiri (1.11.1)
+      mini_portile2 (~> 2.5.0)
+      racc (~> 1.4)
     null_logger (0.0.1)
     parallel (1.19.2)
     parser (2.7.2.0)
@@ -204,6 +205,7 @@ GEM
     public_suffix (4.0.6)
     puma (5.0.2)
       nio4r (~> 2.0)
+    racc (1.5.2)
     rack (2.2.3)
     rack-test (1.1.0)
       rack (>= 1.0, < 3)